[PATCH 6.4 164/800] wifi: mac80211: Fix permissions for valid_links debugfs entry

Greg Kroah-Hartman
2023-07-16T20:00:30Z

From: Ilan Peer <ilan.peer@intel.com>

[ Upstream commit 4cacadc0dbd8013e6161aa8843d8e9d8ad435b47 ]

The entry should be a read only one and not a write only one. Fix it.

Fixes: 3d9011029227 ("wifi: mac80211: implement link switching")
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230611121219.c75316990411.I1565a7fcba8a37f83efffb0cc6b71c572b896e94@changeid
[remove x16 change since it doesn't work yet]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/mac80211/debugfs_netdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index b0cef37eb3948..03374eb8b7cb9 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -717,7 +717,7 @@ static void add_sta_files(struct ieee80211_sub_if_data *sdata)
DEBUGFS_ADD_MODE(uapsd_queues, 0600);
DEBUGFS_ADD_MODE(uapsd_max_sp_len, 0600);
DEBUGFS_ADD_MODE(tdls_wider_bw, 0600);
- DEBUGFS_ADD_MODE(valid_links, 0200);
+ DEBUGFS_ADD_MODE(valid_links, 0400);
DEBUGFS_ADD_MODE(active_links, 0600);
}

--
2.39.2